Course Intermediate  11340

Course Introduction："Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.

Course Advanced  17643

Course Introduction："Shangxuetang MySQL Video Tutorial" introduces you to the process from installing to using the MySQL database, and introduces the specific operations of each link in detail.

Course Advanced  11353

Course Introduction："Brothers Band Front-end Example Display Video Tutorial" introduces examples of HTML5 and CSS3 technologies to everyone, so that everyone can become more proficient in using HTML5 and CSS3.

Course Introduction：This article mainly introduces the native JavaScript design and implementation of Tooltip floating prompt box effects in detail. It has certain reference value. Interested friends can refer to it.

2017-03-22 comment 0  2984

Course Introduction：jQuery implements the special effect of automatically popping up a closeable floating prompt layer in the lower right corner. This effect can be achieved using jQuery popup layer. Friends in need can refer to it.

2016-05-16 comment 0  1236

Course Introduction：How does JavaScript implement the pop-up box function on a web page? In web development, it is often necessary to use pop-up box functions to achieve interactive effects, such as prompting user information, confirming operations, etc. JavaScript provides some built-in methods and properties that can easily implement the web page pop-up box function. 1. Use the alert() method to pop up a prompt box. The most common pop-up box is the alert() method, which can be used to display a message to the user and wait for the user to click the "OK" button to close the pop-up window. The code example is as follows:

2023-10-18 comment 0  2696

Course Introduction：The uses of absolute positioning include customizing layouts, containers for floating elements, implementing pop-up boxes and floating prompts, implementing navigation menus, implementing carousels and sliding components, and implementing special effects and animation effects, etc. Detailed introduction: 1. Custom layout, absolute positioning can help developers achieve customized page layout effects. By setting the position attribute of the element to a specific value or percentage, the element can be accurately positioned to any position on the page; 2 , a container for floating elements. When there are floating elements on the page, the floating elements will break away from the normal document flow, possibly causing parent elements and so on.

2023-10-23 comment 0  745

Course Introduction：In web pages, jquery is a widely used javascript library that can easily achieve various interactions and animation effects. Among them, pop-up boxes are a common interaction method, which can guide users to perform operations or prompt users with relevant information. Under normal circumstances, pop-up boxes need to be closed manually, but in some scenarios, we need to achieve the automatic closing effect. This article will introduce how to use jquery to realize the automatic closing function of pop-up boxes. 1. The basic implementation of the pop-up box is in jquery. We can use the pop-up box plug-in or compile it ourselves.

2023-05-23 comment 0  1107